Flexible and upgradable power protection Thanks to modular design and a wide array of options, Galaxy UPSs can perfectly match your present and future needs for battery backup time, power, redundancy and harmonic control. Clean power The Galaxy range is designed to eliminate all harmonic disturbances using a complete range of filtering solutions suited to every type of installation. Making your life easier With Galaxy, you can be sure of an optimum layout, simplified installation and easy operation and maintenance. Providing total solutions You also benefit from the guarantee of a world leader in power protection and complete customer services around the world.

Flexible and upgradable power protection
The modular design of Galaxy UPSs fits all system architectures and allows future modifications:
> increased power ratings hrough parallel connection of up to six UPSs;
> centralised or external bypass configurations with ratings up to 4.8 MVA for enhanced reliability
and easy maintenance using a single manual bypass;
> backup times up to eight hours;
> source redundancy using the Upsilon STS Static Transfer Switch and the synchronisation module ;
> a complete range of filtering solutions suited to every type of installation (Non compensated filters, compensated LC filter, double bridge,THM active harmonic conditioners and phase shifting)

An emphasis on dialogue
> Multilingual graphical interface for a full understanding of measurements, diagnostics and alarms.
> A wide range of optional equipment and software for perfect adaptation to your environment.

Standard functions
> Double-conversion topology with automatic and manual bypass.
> Cold Start.
> Battery monitoring with automatic and manual test.
> Shutdown of battery-charge function, input current limiting and startup walk-in with time delay during operation on generator-set power.
> Communication cards
> Media Contact 9 relay card
> JBus/ModBus or RS232 link
> Galvanic isolation of the normal AC input.
> Installation back to the wall .
> Centralised bypass unit :250 kVA to 4.8 MVA .

Options
> Communications :Media contact 15, JBus/ModBus and U-Talk cards, MultiSlot communications expansion module and Network Management Link (10/100 Mb Ethernet connection).
> THM active harmonic filter or passive filter (non-compensated, with or without contactor, or compensated).
> External isolation transformer for bypass AC input.
> Parallel connection of up to six UPSs.
> LED-based remote indications unit and telemonitor .
> Synchronisation module.
> Battery Supervisor.
> Connection through the top.